U.S. federal trademark · Serial No. 98037375 · Reg. No. 7657527
Branching tubes of metal for pipelines; Ducts and pipes of metal for central heating installations; Ducts of metal for ventilating installations; Fittings of metal for pipes; Junctions of metal for rigid pipes; Metal clamps; Metal elbows for pipes; Metal expansion joints for piping and ducting; Metal flanges; Metal gaskets for ducts of metal for ventilating installation use; Metal heating ducts; Metal junctions for pipes; Metal pipe connectors; Metal pipe couplings and joints; Metal pipe supports; Metal pipes; Metal pipes and metal fittings therefor; Metal pipes for liquid and gas transfer; Metal tubing; Pipe coupling of metal; Valves of metal, other than parts of machines; Ventilating ducts of metal; Wall hooks of metal for pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.